How Big Is 2 cm? - Learn by Comparing Things That Are 2cm

Introduction

This article is about everyday things that are 2 centimeters long only. 2 cm is a small measurement. Still, it's hard to estimate without any measuring tool. So here comes the references to make it easier to visualize how long is 2cm. 

Two centimeters is a short length to measure. It’s only about 0.79 inches, so measuring it without a ruler isn’t only possible—it’s simple. In this article, I will show you 11 common objects you can use to determine how big is 2 cm in reality.

How Big Is 2 cm?

So, two centimeters is about 0.79 inches or 20 millimeters. You can use cm to inches calculator to convert between cm to in. 

But what is 2 centimeters in meters? That's easy. Just divide 2 centimeters by 100 and you get meter equivalent. So 2cm equals to 0.02 meter.

Now how much is 2cm in feet you think? You can use our cm to ft converter to get the answer. Just to make your life easier let me tell you, 2 cm is about 0.07 ft which is very small compared to one foot. 

2 cm = 0.79 in = 20 mm = 0.02 m = 0.07 ft

Common Things That Are 2 cm

There are plenty of things around us that are equal to 2 centimeters. We can’t always get the exact measurement, but an estimation is more than enough in various situations. This is where this article comes in. Here's the list:

1. Three-fourths of US quarter
2. Ten CDs
3. Three thumbtack pins
4. About 2.5 peas
5. Half of a golf ball’s diameter
6. Three times diameter of no.2 pencil
7. One and half aspirin tablets
8. Combined diameter of 2 AAA batteries
9. About 3 times the length of standard staple leg
10. Thickness of 100-page notepad
11. One and a half skittles

Let's go into the details so next time you are ready when someone says show me how big 2 cm is!

1. Quarter

The US quarter is an important part of our daily life, with George Washington on one side and the eagle on the other. We have placed some crucial bets on them - from who will clean the bathroom this week to who will babysit the annoying little cousin. Moreover, who can forget their indispensable importance in vending machines? These US quarters come in handy to visualize how big is 2cm.

The diameter of the quarter is 0.96 inches. We need three-fourths of the quarter’s diameter to reach close to 2 cm.

2. CD

Photo by DS stories on Pexels

CDs bring back so many nostalgic memories for the 90's kids. There is nothing close to Spotify, YouTube, and others, but CDs were another emotion. Waiting for days for your favorite album to launch, saving every penny from your pocket money, and to finally buying the CD. Binging to it hour after hours was common ground for many. Now you often see CDs on Instagram reels. The way the artists transform each memory into an artistic showcase is truly amazing.

These CDs make a crucial point in this article. A CD has a thickness of about 1.2mm according to this article. 

You need 16 CDs for this one. Take 16 CDs and stack them together. The total thickness of those CDs is about 2 cm.

3. Thumbtack pins

Photo by SHVETS production on Pexels

Thumbtack pins help pin notes or sheets of paper to Styrofoam or bulletin boards. You can also use them when curating your mood board. The thumbtack pins have two parts–the pin, which pokes the papers into the boards, and the head, which is a plastic with a flat end attached. These thumbtack pins come in several lengths.

However, the common ones have a pin of about one-fourth of 1 inch. So, you need three thumbtack pins and add them in length to get an idea about how big is 2cm.

4. Peas

Photo by Pixabay on Pexels

Pea is something we all have at our home, more or less. For some people, it’s a staple. Some people (such as I) love eating them straight out of the pod. I mean, they do make a fun snack.

The diameter of a pea is between 7.5 to 8.5 millimeters. So, what you will do is take five peas. Eat 2 of them and put the rest side by side. The width of 2.5 peas will be very close to 2 centimeters.

5. Golf Ball

Photo by Kindel Media on Pexels

From what I have seen in movies, golf is the game of aristocrats. It is a bit weird yet a smart game. To win, you need to play as little as possible! Think about it while I go on to the size issues.

The diameter of a standard golf ball is 1.68 inches. It cannot be smaller than this, according to the USGA Rules of Golf. Take half the golf ball’s diameter to reach the 2cm mark.

You can use golf balls to visualize 7 inches length.

6. No. 2 Pencils

Photo by Pavlo on Pexels

No. 2 pencils are sheer nostalgia. I bet you have both good and bad memories associated with them. The pencils have a lighter and softer lead that machines can detect. The higher the pencil number, the darker the lead. Want to know more? Read everything there is to know about pencils!

So how does No. 2 pencils fare in the question of what is 2cm?

Well, the hexagonal of the pencil has a diameter which is equal to one-fourth of an inch. Take 3 of them, and you have 2 cm. You can place them side by side or on top of each other; you will get the same measurement. So now you can easily understand how long is 2cm!

7. Aspirin Tablets

Who doesn’t know Aspirin? If you have never had one, which is more than unusual, you probably have seen people around you take them.

You have a fever, and you take an aspirin; you have a headache, and you take an aspirin. It’s a never-ending circle. And they work.

Studies have shown that you can lower the risk of heart attacks with aspirin.

Now let’s see the size of an aspirin tablet. The diameter of an aspirin tablet is about 1.4 centimeters. Take 1.5 aspirin to reach the 2cm mark.

This article is exclusively written for MeasruementOf.

8. AAA Batteries

The AAA battery is a standard dry-cell battery. These batteries are used in small devices like MP3 players, digital cameras, TV remote control, etc. The AAA batteries replaced the AA ones with a smaller size and increased efficiency. They have a voltage of 1.5 V.

The diameter of one AAA cell battery is about 10.5 millimeters. Put 2 AAA batteries side by side, and you have your answer to what does 2 centimeters look like. For some detailed information on batteries check out this article.

9. Staples

Photo by Dom J on Pexels

Staples come in different sizes. It all comes down to how many sheets the staple can hold together. The 23/10 staple with 10-millimeter legs can hold on to 70 sheets.

The 23/6 are the standard ones. Here 6 means the legs are each 6mm long. These are the ones we often use at home and office. You need 3 of them to make 18 mm, which is close to 20 mm i.e. 2cm.

10. 100-Page Notepad

Photo by Pixabay on Pexels

Notepads are an important part of daily life. Be it for taking notes during classes or jotting down the office presentation timetable, and they are there.

However, in this part, we will look more at their size than their importance. The thickness of a 100-page notepad is about 1.8 to 2.3 centimeters, so on average it is 2 cm.

11. Skittles

Ending today’s list on a fun, delicious note. Skittles make an important part of Halloween. For some people, Halloween transcends normal life. A single skittle measures about 1.27 cm. So we need one and a half of them to make almost 2 cm.

A piece of life advice; always keep a packet of these to help you navigate the ups and downs of life. Trust me, it helps.

2cm is a small size, even smaller than 1 inch. So here you go with the list of 11 things that we work with in our daily lives. Now you can use these as a reference to things that are 2 cm in addition to their regular usage.